Subject - 1074
#8:1036-1190
#1074
Spencer Heath Archive Item 1074 Mimeographed announcement of talks at the Roerich Museum Apartments, 310…
Subject - 1999
#13:1880-2036
#1999
Spencer Heath Archive Item 1999 Printed invitational card for discussion, New York City. See Originals…
Subject - 2224
#15:2181-2410
#2224
Spencer Heath Archive Item 2224 Printed postcard from Master Institute, New York City, listing discussion…
Subject - 3121
#19:3031-3184
#3121
Spencer Heath Archive Item 3121 One printed and two mimeographed announcements (the last on 3×5…
Subject - 3191
#20:3185-3334
#3191
Spencer Heath Archive Item 3191 Carbon of copy promoting discussion group for the Personals Department…
Subject - 3194
#20:3185-3334
#3194
Spencer Heath Archive Item 3194 Several drafts or finals of public discussion topics directed by…